cubb.o great lakes

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Across
  1. 4. a term to describe a species that is in it's correct habitat and is from it.
  2. 5. a development caused by humans mostly produced by factories
  3. 6. the largest of the five lakes
  4. 11. the only great lake not shared by the US and Canada
  5. 12. a common type of invasive species among the great lakes.
  6. 13. features over 30000 islands
  7. 14. a common poison in the great lakes
Down
  1. 1. a term to describe an animal out of it's habitat and dwelling in another
  2. 2. the smallest and shallowest of the lakes
  3. 3. a shortened name for a sea lamprey
  4. 7. can sometimes turn white
  5. 8. fresh drinking water that humans need to survive
  6. 9. a large body of salt water
  7. 10. a term to describe a thin strip of water that connects two or more larger bodies of water